loncom/interface/groupsort.pm - diff

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Diff for /loncom/interface/groupsort.pm between versions 1.7 and 1.15

version 1.7, 2002/03/21 14:33:49	version 1.15, 2002/08/27 12:18:13
Line 39 use strict;	Line 39 use strict;

use Apache::Constants qw(:common);	use Apache::Constants qw(:common);
use GDBM_File;	use GDBM_File;
	use Apache::loncommon;

my %hash; # variable to tie to user specific database	my %hash; # variable to tie to user specific database
my $iconpath; # variable to be accessible to multiple subroutines	my $iconpath; # variable to be accessible to multiple subroutines
Line 46 my $iconpath; # variable to be accessibl	Line 47 my $iconpath; # variable to be accessibl
# ---------------------------------------------------------------- Main Handler	# ---------------------------------------------------------------- Main Handler
sub handler {	sub handler {
my $r = shift;	my $r = shift;

	&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
	['acts','catalogmode','mode']);
# color scheme	# color scheme
my $fileclr = '#ffffe6';	my $fileclr = '#ffffe6';
my $titleclr = '#ddffff';	my $titleclr = '#ddffff';
Line 55 sub handler {	Line 58 sub handler {
$r->send_http_header;	$r->send_http_header;
return OK if $r->header_only;	return OK if $r->header_only;

# output start of web page	# finish_import looks different for graphical or "simple" RAT
$r->print(<<END);	my $finishimport='';
<html>	if ($ENV{'form.mode'} eq 'simple') {
<head>	$finishimport=(<<ENDSMP);
<title>The LearningOnline Network With CAPA Group Sorter</title>	function finish_import() {
<script language='javascript'>	opener.document.forms.simpleedit.importdetail.value='';
function insertRowInLastRow() {	for (var num=0; num<document.forms.groupsort.fnum.value; num++) {
opener.insertrow(opener.maxrow);	opener.document.forms.simpleedit.importdetail.value+='&'+
opener.addobj(opener.maxrow,'e&2');	escape(eval("document.forms.groupsort.title"+num+".value"))+'='+
}	escape(eval("document.forms.groupsort.filelink"+num+".value"));
function placeResourceInLastRow (title,url,linkflag) {
opener.newresource(opener.maxrow,2,opener.escape(title),
opener.escape(url),'false','normal');
opener.save();
opener.mostrecent=opener.obj.length-1;
if (linkflag) {
opener.joinres(opener.linkmode,opener.mostrecent,0);
}	}
opener.linkmode=opener.mostrecent;	opener.document.forms.simpleedit.submit();
	self.close();
}	}
	ENDSMP
	} else {
	$finishimport=(<<ENDADV);
function finish_import() {	function finish_import() {
var linkflag=false;	var linkflag=false;
for (var num=0; num<document.forms.groupsort.fnum.value; num++) {	for (var num=0; num<document.forms.groupsort.fnum.value; num++) {
Line 92 function finish_import() {	Line 92 function finish_import() {
opener.draw();	opener.draw();
self.close();	self.close();
}	}
	ENDADV
	}

	# output start of web page

	$r->print(<<END);
	<html>
	<head>
	<title>The LearningOnline Network With CAPA Group Sorter</title>
	<script language='javascript'>
	function insertRowInLastRow() {
	opener.insertrow(opener.maxrow);
	opener.addobj(opener.maxrow,'e&2');
	}
	function placeResourceInLastRow (title,url,linkflag) {
	opener.newresource(opener.maxrow,2,opener.escape(title),
	opener.escape(url),'false','normal');
	opener.save();
	opener.mostrecent=opener.obj.length-1;
	if (linkflag) {
	opener.joinres(opener.linkmode,opener.mostrecent,0);
	}
	opener.linkmode=opener.mostrecent;
	}
	$finishimport
function selectchange(val) {	function selectchange(val) {
var newval=0+eval("document.forms.groupsort.alt"+val+".selectedIndex");	var newval=0+eval("document.forms.groupsort.alt"+val+".selectedIndex");
orderchange(val,newval);	orderchange(val,newval);
Line 106 function orderchange(val,newval) {	Line 131 function orderchange(val,newval) {
}	}
</script>	</script>
</head>	</head>
<body bgcolor="#FFFFFF">
END	END
	$r->print(&Apache::loncommon::bodytag('Sort Imported Resources'));
# read pertinent machine configuration	# read pertinent machine configuration
my $domain = $r->dir_config('lonDefDomain');	my $domain = $r->dir_config('lonDefDomain');
$iconpath = $r->dir_config('lonIconsURL') . "/";	$iconpath = $r->dir_config('lonIconsURL') . "/";

my %shash; # sort order (key is resource location, value is sort order)	my %shash; # sort order (key is resource location, value is sort order)
my %thash; # title (key is resource location, value is title)	my %thash; # title (key is resource location, value is title)
foreach (split(/&/,$ENV{'QUERY_STRING'})) {
my ($name, $value) = split(/=/,$_);
$value =~ tr/+/ /;
$value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C",hex($1))/eg;
if ($name eq 'acts') {
$ENV{'form.'.$name}=$value;
}
if ($name eq 'catalogmode') {
$ENV{'form.'.$name}=$value;
}
}
my $diropendb;	my $diropendb;
	# ------------------------------ which file do we open? Easy if explictly given
if ($ENV{'form.catalogmode'} eq 'groupsearch') {	if ($ENV{'form.catalogmode'} eq 'groupsearch') {
$diropendb =	$diropendb =
"/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_searchcat.db";	"/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_searchcat.db";
Line 135 END	Line 150 END
$diropendb =	$diropendb =
"/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_indexer.db";	"/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_indexer.db";
}	}
	elsif ($ENV{'form.catalogmode'} eq 'groupsec') {
	$diropendb =
	"/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_groupsec.db";
	}
	# --------------------- not explicitly given, choose the one most recently used
else { # choose last accessed	else { # choose last accessed
my $dsearch; my $dindex;	my @dbfn;
my $dsearcht; my $dindext;	my @dbst;
$dsearch =
	$dbfn[0] =
"/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_searchcat.db";	"/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_searchcat.db";
if (-e $dsearch) {	$dbst[0]=-1;
$dsearcht=(stat($dsearch))[9];	if (-e $dbfn[0]) {
	$dbst[0]=(stat($dbfn[0]))[9];
}	}
$dindex =	$dbfn[1] =
"/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_indexer.db";	"/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_indexer.db";
if (-e $dindex) {	$dbst[1]=-1;
$dindext=(stat($dindex))[9];	if (-e $dbfn[1]) {
	$dbst[1]=(stat($dbfn[1]))[9];
}	}
if (!$dsearcht and !$dindext) {	$dbfn[2] =
$diropendb='';	"/home/httpd/perl/tmp/$domain\_$ENV{'user.name'}_groupsec.db";
}	$dbst[2]=-1;
elsif ($dsearcht>$dindext) {	if (-e $dbfn[2]) {
$diropendb=$dsearch;	$dbst[2]=(stat($dbfn[2]))[9];
}	}
else {	# Expand here for more modes
$diropendb=$dindex;	# ....
}
	# Okay, find most recent existing

	my $newest=0;
	$diropendb='';
	for (my $i=0; $i<=$#dbfn; $i++) {
	if ($dbst[$i]>$newest) {
	$newest=$dbst[$i];
	$diropendb=$dbfn[$i];
	}
	}

}	}
if (tie(%hash,'GDBM_File',$diropendb,&GDBM_WRCREAT,0640)) {	# ----------------------------- diropendb is now the filename of the db to open
	if (tie(%hash,'GDBM_File',$diropendb,&GDBM_WRCREAT(),0640)) {
my $acts = $ENV{'form.acts'};	my $acts = $ENV{'form.acts'};
my @Acts = split(/b/,$acts);	my @Acts = split(/b/,$acts);
my %ahash;	my %ahash;
Line 248 END	Line 283 END
untie %hash;	untie %hash;
my $ctr = 0;	my $ctr = 0;
my $clen = scalar(keys %shash);	my $clen = scalar(keys %shash);
$r->print('<h2><font color="#888888">The LearningOnline With CAPA '.	$r->print(<<END);
'Group Sorter</font></h2>'."\n");	<b><font color="#888888">Finalize order of resources</font></b>
$r->print('<b><font color="#888888">Finalize order of resources</font>'.	<form method='post' action='/adm/groupsort' name='groupsort'
'</b>'."\n");	enctype='application/x-www-form-urlencoded'>
$r->print("<form method='post' action='/adm/groupsort' name='groupsort' ".
"enctype='application/x-www-form-urlencoded'>");
$r->print(<<END);
<input type="hidden" name="fnum" value="$clen" />	<input type="hidden" name="fnum" value="$clen" />
<input type="hidden" name="oldval" value="" />	<input type="hidden" name="oldval" value="" />
<input type="hidden" name="newval" value="" />	<input type="hidden" name="newval" value="" />
	<input type="hidden" name="mode" value="$ENV{'form.mode'}" />
END	END

	# --- Expand here if "GO BACK" button desired
if ($ENV{'form.catalogmode'} eq 'groupimport') {	if ($ENV{'form.catalogmode'} eq 'groupimport') {
$r->print(<<END);	$r->print(<<END);
<input type="button" name="alter" value="GO BACK"	<input type="button" name="alter" value="GO BACK"
Line 271 END	Line 306 END
onClick="window.location='/adm/searchcat?catalogmode=groupsearch'" />	onClick="window.location='/adm/searchcat?catalogmode=groupsearch'" />
END	END
}	}
	# ---

$r->print(<<END);	$r->print(<<END);
<input type="button" name="alter" value="FINISH IMPORT"	<input type="button" name="alter" value="FINISH IMPORT"
onClick="finish_import()" />	onClick="finish_import()" />

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Removed from v.1.7
changed lines
	Added in v.1.15